Task 3682215

Name virtualbox_63_71196_1685533564.7205775_0
Workunit 1964647
Created 31 May 2023, 11:46:05 UTC
Sent 31 May 2023, 12:07:41 UTC
Report deadline 7 Jun 2023, 12:07:41 UTC
Received 31 May 2023, 12:27:19 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 351
Run time 9 min 32 sec
CPU time 14 min 33 sec
Validate state Valid
Credit 114.52
Device peak FLOPS 8.64 GFLOPS
Application version virtualbox v1.00 (vbox64_mt)
windows_x86_64
Peak working set size 78.25 MB
Peak swap size 75.51 MB
Peak disk usage 109.18 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
2023-05-31 15:07:43 (4444): Detected: vboxwrapper 26206
2023-05-31 15:07:43 (4444): Detected: BOINC client v7.16.11
2023-05-31 15:07:44 (4444): Detected: VirtualBox VboxManage Interface (Version: 6.1.30)
2023-05-31 15:07:44 (4444): Feature: Checkpoint interval offset (266 seconds)
2023-05-31 15:07:44 (4444): Detected: Minimum checkpoint interval (600.000000 seconds)
2023-05-31 15:07:44 (4444): Create VM. (boinc_82abc97183bf59e5, slot#0)
2023-05-31 15:07:45 (4444): Setting Memory Size for VM. (4000MB)
2023-05-31 15:07:45 (4444): Setting CPU Count for VM. (2)
2023-05-31 15:07:46 (4444): Setting Chipset Options for VM.
2023-05-31 15:07:46 (4444): Setting Graphics Controller Options for VM.
2023-05-31 15:07:46 (4444): Setting Boot Options for VM.
2023-05-31 15:07:46 (4444): Setting Network Configuration for NAT.
2023-05-31 15:07:47 (4444): Enabling VM Network Access.
2023-05-31 15:07:47 (4444): Disabling USB Support for VM.
2023-05-31 15:07:47 (4444): Disabling COM Port Support for VM.
2023-05-31 15:07:47 (4444): Disabling LPT Port Support for VM.
2023-05-31 15:07:48 (4444): Disabling Audio Support for VM.
2023-05-31 15:07:48 (4444): Disabling Clipboard Support for VM.
2023-05-31 15:07:48 (4444): Disabling Drag and Drop Support for VM.
2023-05-31 15:07:48 (4444): Adding storage controller(s) to VM.
2023-05-31 15:07:49 (4444): Adding virtual disk drive to VM. (hostvm_learning.vdi)
2023-05-31 15:07:50 (4444): Adding VirtualBox Guest Additions to VM.
2023-05-31 15:07:50 (4444): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2023-05-31 15:07:50 (4444): Enabling shared directory for VM.
2023-05-31 15:07:51 (4444): Starting VM using VBoxManage interface. (boinc_82abc97183bf59e5, slot#0)
2023-05-31 15:07:56 (4444): Successfully started VM. (PID = '7396')
2023-05-31 15:07:56 (4444): Reporting VM Process ID to BOINC.
2023-05-31 15:07:56 (4444): Guest Log: BIOS: VirtualBox 6.1.30
2023-05-31 15:07:56 (4444): Guest Log: CPUID EDX: 0x178bfbff
2023-05-31 15:07:56 (4444): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2023-05-31 15:07:56 (4444): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000003200000 sectors
2023-05-31 15:07:56 (4444): VM state change detected. (old = 'poweredoff', new = 'running')
2023-05-31 15:07:56 (4444): Preference change detected
2023-05-31 15:07:56 (4444): Setting CPU throttle for VM. (100%)
2023-05-31 15:07:56 (4444): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 60 seconds) or (Vbox_job.xml: 600 seconds))
2023-05-31 15:07:58 (4444): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2023-05-31 15:07:58 (4444): Guest Log: BIOS: Booting from Hard Disk...
2023-05-31 15:08:11 (4444): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2023-05-31 15:08:11 (4444): Guest Log: Host does not support full mouse state reporting, switching to legacy mouse integration protocol
2023-05-31 15:08:11 (4444): Guest Log: vboxguest: Successfully loaded version 7.0.8 r156879
2023-05-31 15:08:11 (4444): Guest Log: vboxguest: misc device minor 123, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216079 main     VBoxService 7.0.8 r156879 (verbosity: 0) linux.amd64 (Apr 17 2023 18:38:33) release log
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216081 main     Log opened 2023-05-31T15:08:15.216076000Z
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216169 main     OS Product: Linux
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216207 main     OS Release: 5.15.0-71-generic
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216242 main     OS Version: #78-Ubuntu SMP Tue Apr 18 09:00:29 UTC 2023
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216276 main     Executable: /opt/VBoxGuestAdditions-7.0.8/sbin/VBoxService
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216277 main     Process ID: 799
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.216278 main     Package type: LINUX_64BITS_GENERIC
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.217831 main     7.0.8 r156879 started. Verbose level = 0
2023-05-31 15:08:17 (4444): Guest Log: 15:08:15.223700 main     vbglR3GuestCtrlDetectPeekGetCancelSupport: Supported (#1)
2023-05-31 15:08:22 (4444): Guest Log: Starting bootup_script
2023-05-31 15:08:27 (4444): Guest Log: 12:08:26.904486 timesync vgsvcTimeSyncWorker: Radical guest time change: -10 788 321 479 000ns (GuestNow=1 685 534 906 904 454 000 ns GuestLast=1 685 545 695 225 933 000 ns fSetTimeLastLoop=true)
2023-05-31 15:08:27 (4444): Guest Log: Mounting BOINC shared/...
2023-05-31 15:08:27 (4444): Guest Log: vboxsf: g_fHostFeatures=0x8000000f g_fSfFeatures=0x1 g_uSfLastFunction=29
2023-05-31 15:08:27 (4444): Guest Log: vboxsf: Successfully loaded version 7.0.8 r156879 on 5.15.0-71-generic (LINUX_VERSION_CODE=0x50f5c)
2023-05-31 15:08:32 (4444): Guest Log: Running boinc_app...
2023-05-31 15:17:06 (4444): Guest Log: Initializing tensorflow...
2023-05-31 15:17:06 (4444): Guest Log: The settings are loaded:
2023-05-31 15:17:06 (4444): Guest Log: - The subset from dataset is going to be 1/6
2023-05-31 15:17:06 (4444): Guest Log: - There is going to be 15 epochs.
2023-05-31 15:17:06 (4444): Guest Log: Preparing dataset...
2023-05-31 15:17:06 (4444): Guest Log: Making a random balanced subset of the dataset...
2023-05-31 15:17:06 (4444): Guest Log: Incoming global weights:
2023-05-31 15:17:06 (4444): Guest Log:  [-0.04986664 -0.15849254  0.03808516  0.1330721   0.042665    0.21982345
2023-05-31 15:17:06 (4444): Guest Log:   0.02234871  0.05909396 -0.02039404 -0.2005812  -0.03967314 -0.06907761
2023-05-31 15:17:06 (4444): Guest Log:  -0.08323473  0.10546941 -0.02647478  0.02886801]
2023-05-31 15:17:06 (4444): Guest Log: Starting work...
2023-05-31 15:17:06 (4444): Guest Log: Local intial weights:
2023-05-31 15:17:06 (4444): Guest Log:  [-0.04986664 -0.15849254  0.03808516  0.1330721   0.042665    0.21982345
2023-05-31 15:17:06 (4444): Guest Log:   0.02234871  0.05909396 -0.02039404 -0.2005812  -0.03967314 -0.06907761
2023-05-31 15:17:06 (4444): Guest Log:  -0.08323473  0.10546941 -0.02647478  0.02886801]
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 1/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 28.75sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 98.83%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 2/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 29.1sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.07%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 3/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 28.31sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.16%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 4/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 28.32sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 5/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 29.75sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 6/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 28.13sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.22%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 7/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.91sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.24%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 8/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 28.11sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.25%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 9/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.89sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.26%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 10/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.84sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.26%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 11/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.57sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.26%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 12/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.69sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.24%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 13/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.63sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.24%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 14/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.66sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.24%
2023-05-31 15:17:06 (4444): Guest Log: [train]	Epoch: 15/15...
2023-05-31 15:17:06 (4444): Guest Log: 			Completed  156  batches
2023-05-31 15:17:06 (4444): Guest Log: Epoch finished. -> 27.64sec.
2023-05-31 15:17:06 (4444): Guest Log: 			
2023-05-31 15:17:06 (4444): Guest Log: [train] Model accuracy: 99.23%
2023-05-31 15:17:06 (4444): Guest Log: Gradients:
2023-05-31 15:17:06 (4444): Guest Log:  [-1.8114112e-03 -9.4600022e-04  2.3853034e-05 -1.1357665e-03
2023-05-31 15:17:06 (4444): Guest Log:  -2.4663210e-03 -1.0565966e-03 -6.0632639e-04 -2.9620528e-04
2023-05-31 15:17:06 (4444): Guest Log:   2.1768250e-03 -5.6941807e-04 -1.6899779e-04  5.0522387e-04
2023-05-31 15:17:06 (4444): Guest Log:   1.4178455e-04 -1.2979358e-03 -2.0102225e-04  1.8864796e-03]
2023-05-31 15:17:06 (4444): Guest Log: SUCCESS
2023-05-31 15:17:06 (4444): Guest Log: boinc_app exited (0)
2023-05-31 15:17:06 (4444): Guest Log: Shutdown scheduled for Wed 2023-05-31 12:17:06 UTC, use 'shutdown -c' to cancel.
2023-05-31 15:17:07 (4444): Guest Log: 12:17:07.163170 control  Guest control service stopped
2023-05-31 15:17:07 (4444): Guest Log: 12:17:07.164440 control  Guest control worker returned with rc=VINF_TRY_AGAIN
2023-05-31 15:17:07 (4444): Guest Log: 12:17:07.164739 main     Session 0 is about to close ...
2023-05-31 15:17:07 (4444): Guest Log: 12:17:07.165198 main     Stopping all guest processes ...
2023-05-31 15:17:07 (4444): Guest Log: 12:17:07.165271 main     Closing all guest files ...
2023-05-31 15:17:07 (4444): Guest Log: 12:17:07.168738 main     Ended.
2023-05-31 15:17:08 (4444): VM is no longer is a running state. It is in 'poweredoff'.
2023-05-31 15:17:08 (4444): VM state change detected. (old = 'running', new = 'poweredoff')
2023-05-31 15:17:08 (4444): Powering off VM.
2023-05-31 15:17:08 (4444): Deregistering VM. (boinc_82abc97183bf59e5, slot#0)
2023-05-31 15:17:08 (4444): Removing network bandwidth throttle group from VM.
2023-05-31 15:17:09 (4444): Removing VM from VirtualBox.
2023-05-31 15:17:14 (4444): Virtual machine exited.
15:17:14 (4444): called boinc_finish(0)

</stderr_txt>
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